northwest passage造句

1、The ever elusive Northwest Passage may be revealing itself in the Arctic.
在北极，曾经的西北航道有可能展现在世人眼前。

2、Last August, the Northwest Passage was open to navigation for the first time in memory.
去年八月，西北航道第一次打开了。

3、The fabled Northwest Passage has made headlines ever since it thawed last year for the first time.
去年，西北航道首次出现融冰现象，自那以后，这条传说中的航道就频上报刊头条。

4、Recently, rapid warming of the Arctic has made it possible for the Northwest Passage navigation.
北极近年迅速变暖使西北航道的通航成为可能。

5、Does China regard the northwest passage as internal waters of Canada or international waterway?
中方认为西北航道属于加拿大内水还是国际航道？